Shulou(Shulou.com)11/24 Report--

CTOnews.com November 21 news, China Electronic Cloud recently released Canghai CeaStor distributed mass storage 16000 series of products.

In January 2022, China Electronic Cloud released Canghai CeaStor distributed all-flash storage 18000 series products, which have completed the first customer delivery to achieve the safe, efficient and stable operation of customer business. A set of three-node CeaStor 18116E all-flash distributed storage cluster products deployed in the field are used for in-depth performance testing. The measured results show that the performance of this storage cluster exceeds 1.5 million IOPS; in 8KB random 7:3 mixed read and write scenarios. In 8KB small random read scenarios, the average performance is as high as 3 million IOPS and the peak reaches 3.607 million IOPS.

According to reports, Canghai CeaStor distributed all-flash storage 18000 series products are currently undergoing SPC-1 performance certification tests organized by the Storage performance Committee of international organizations. The measured data show that the performance of the 30-node cluster has exceeded 10 million IOPS, which is the highest performance distributed storage product in the world.

China Electronic Cloud Canghai CeaStor distributed Mass Storage 16000 series products, including capacity performance balanced storage CeaStor 16114, performance leading storage CeaStor 16129, super large capacity storage CeaStor 16138; to provide customers with secure, reliable, low-cost, high-performance data storage services.

CeaStor puts forward the concept of cloud native data security, which protects the whole process in the life cycle of the data. Through the characteristics of hotlink protection to ensure the security of user access, the link security of data transmission through ciphertext transmission, and the security of data storage through data encryption.

High-density snapshots with lossless performance provide continuous backup of user data, regular antivirus scanning supports porn-related terrorism inspection, and object data tamper-proof functions.

CeaStor supports multi-dimensional fault monitoring and provides omni-directional protection for user data through three-dimensional reliability protection. AI technology is used to analyze the sub-health faults such as slow disk, slow network card and slow node, so as to achieve the goal of rapid isolation of sub-health hardware and reject the deficiency of the system.

CTOnews.com learned that the second isolation technology is the highlight of CeaStor, and users are completely unaware of the business in the process of hard disk isolation, network isolation and node isolation. User data will never be degraded, always ensure user-specified data redundancy, and provide users with continuous and stable redundant data protection. The dual active feature of full AA not only provides remote disaster recovery of data, but also ensures user service switching of 0 RP0.

Through the integration of the interworking characteristics of the protocol, users can use object protocol, file protocol and big data protocol to read and write to access the same data at the same time, which can really solve the problem of user data circulation and realize the zero copy of user data. to maximize the use of storage resources.

CeaStor supports 100 billion objects per barrel, cluster size of more than 10000 nodes, and a maximum of 48.8T objects, which can achieve unlimited expansion of cluster size and performance. Through intelligent data flow technology, CeaStor really achieves the free and smooth flow of data between clusters, on and under clouds and between clouds.

Rich data reduction technology, support the whole cluster global data re-deletion function, with adaptive data re-deletion ability, lossless online data deletion do not have to worry about affecting the user's application experience.

On the basis of the re-deletion technology, continue to further reduce the storage space through the ability of hierarchical data compression. Combined with the characteristics of large proportion erasure code and intelligent hierarchical storage, CeaStor can achieve a data reduction rate of 10:1 in typical scenarios, and the hard disk utilization is as high as 94%.

The hybrid flash series inherits the high-performance architecture of all-flash storage and retains the lightweight software stack architecture. On this basis, innovative implementation of Booster acceleration technology, providing cluster global acceleration capability, supporting hybrid acceleration capability, while using a variety of high-performance media for acceleration, whether non-volatile cache, NVMe disk, or SATA SSD disk, can continue to provide services in the best performance mode in Booster technology.

Through aggregate write and aggregate read technology, the mechanical disk can always run in the best mode.

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